200102220023210 has 16 divisors (see below), whose sum is σ = 361109918917800. Its totient is φ = 79835127370176.

The previous prime is 200102220023207. The next prime is 200102220023221. The reversal of 200102220023210 is 12320022201002.

It can be written as a sum of positive squares in 4 ways, for example, as 104210593472881 + 95891626550329 = 10208359^2 + 9792427^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25720075805 + ... + 25720083584.

Almost surely, 2^{200102220023210} is an apocalyptic number.

200102220023210 is a deficient number, since it is larger than the sum of its proper divisors (161007698894590).

200102220023210 is a wasteful number, since it uses less digits than its factorization.

200102220023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51440159785.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200102220023210 its reverse (12320022201002), we get a palindrome (212422242224212).

The spelling of 200102220023210 in words is "two hundred trillion, one hundred two billion, two hundred twenty million, twenty-three thousand, two hundred ten".